<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <link rel="stylesheet" href="main.css" />
</head>
<body>
<!--<div class="content">
    <div class="top-left"></div>
    <div class="bottom-right"></div>
</div>-->

<div class="content">
    <div class="top-left"></div>
    <div class="bottom-right"></div>
</div>
</body>
</html>